| Killingworth to Rovinj | 958.57 mi (1,542.67 km) |
| Killingworth to Samobor | 987.83 mi (1,589.75 km) |
| Killingworth to Sesvete | 999.64 mi (1,608.77 km) |
| Killingworth to Sibenik | 1,100.97 mi (1,771.84 km) |
| Killingworth to Sinj | 1,126.27 mi (1,812.56 km) |
| Killingworth to Sisak | 1,025.43 mi (1,650.28 km) |
| Killingworth to Slatina | 1,059.82 mi (1,705.62 km) |
| Killingworth to Slavonski Brod | 1,096.78 mi (1,765.10 km) |
| Killingworth to Solin | 1,130.87 mi (1,819.96 km) |
| Killingworth to Split | 1,130.31 mi (1,819.06 km) |
| Killingworth to Sveti Ivan Zelina | 997.53 mi (1,605.37 km) |
| Killingworth to Trilj | 1,133.37 mi (1,823.98 km) |
| Killingworth to Trogir | 1,124.02 mi (1,808.93 km) |
| Killingworth to Umag | 936.24 mi (1,506.73 km) |
| Killingworth to Valpovo | 1,086.35 mi (1,748.31 km) |
